您的位置: 首页 > 农业专利 > 详情页

VERFAHREN UNTER VERWENDUNG EINES PEEK-MATERIALS ZUR HERSTELLUNG EINES ZEREBRALEN SCHÄDELKNOCHENS, SPEZIALAUSRÜSTUNG DAFÜR UND VERWENDUNG DAVON
专利权人:
Wuhan Constant Science and Technology Ltd.
发明人:
申请号:
EP12853841.0
公开号:
EP2786854A1
申请日:
2012.02.20
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A process utilizing PEEK material to manufacture a cerebral cranium bone, comprising the steps of: choosing corresponding original PEEK material according to patient electronic CT data provided by a hospital; heating the original PEEK material in a heating device to the softening point 260±10°C of the PEEK material; placing the heated PEEK material in a multipoint control forming mould for hot press treatment, finishing the hot press treatment, gradually cooling and forming a blank; cleaning, sterilizing and aseptically packing the finished product. Also disclosed are special equipment for manufacturing a PEEK material cerebral cranium bone and use of the PEEK material in the manufacturing of artificial cerebral cranium bone. The present invention utilizes the forming process combining hot forming with cold treatment, greatly economizes the expensive PEEK material, enables human bones to bond well with the material via customized manufacturing and production of the product, and has no rejection or other adverse reactions for human body because the material has good biocompatibility.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充